I am a moslem from Indonesia, work as author at UbuntuBuzz, teach computing with Free Software at Teknoplasma, actively share about GNU/Linux here (see my pinned post for example).
Contact me:
XMPP purplesky@movim.eu
Email ask me
Free software definition:
https://www.gnu.org/philosophy/free-sw.en.html
Why free software is important to us all:
https://www.gnu.org/philosophy/free-software-even-more-important.html
Teaching works:
https://kursusteknoplasma.wordpress.com